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发明人王建平,黄志刚,钱学锋. "Method for the Synthesis of (1R,4r)-N1-isopropyl-N1,N4-dimethylcyclohexane-1,4-diamine" [P]. 中国发明专利, 专利号 CN 116027398 A, 授权公告日 2019-05-11.
发明人韩伟,郭海燕,郑宇鹏. "A Process for Preparing High-Purity (1R,4r)-N1-isopropyl-N1,N4-dimethylcyclohexane-1,4-diamine" [P]. 中国发明专利, 专利号 CN 116740168 B, 授权公告日 2023-08-17.
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